| Park Name | Notes | Stamp(s) |
Cuyahoga ValleyNational Park |
An urban riverscape. | ![]()
|
Dayton Aviation HeritageNational Historical Park |
Four sites related to the advent of flight. The Wright's hometown. | ![]() ![]()
|
First LadiesNational Historic Site |
In the house of Mrs. McKinley |
|
Hopewell CultureNational Historical Park |
Some reconstructed ancient mounds |
|
James GarfieldNational Historic Site |
His house from his later years. |
|
Perry's Victoryand International Peace Memorial |
Includes a tall tower, 10 miles into Lake Erie. |
|
William Howard TaftNational Historic Site |
Taft's birthplace |
|